An ant is crawling from (0,0) to (3,4) at a speed of 3 miles per day when will he get there?
answer: 5/3 days or 2 days becuase you do sqrt(3^2+4^2)=5 and 5/3=1.6666... and that round to 2 days
edited reason: posting solution
You don't need to give demerits just because you don't agree.
One your latex still isn't fixed.
Second, if you want a hint, please tell me the week and problem number so I can find it.
Hi. I have offered a hint on another thread containing the same question. It should be very helpful.